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how do i downgrade psp fw v2.81

Discussion in 'Sony PSP - Mod and firmware discussion' started by gambler19, Apr 6, 2007.

  1. gambler19

    gambler19 Member

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    i want to be able to play isos off of a hard drive but i dont know how to downgrade my firmware, i beleive it needs to be v1.5 to play games from a hard drive...please help me, im such a nwb
     
  2. smlvfx

    smlvfx Regular member

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    Last edited: Apr 6, 2007
  3. gambler19

    gambler19 Member

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    how do you update to 3.03
    sorry i suck at computer stuff
     
  4. pspnoober

    pspnoober Guest

    Upgrade to 3.03 and the downgrade to 1.5. USE THE SEARCH BUTTON!!!!! :)
     
  5. smlvfx

    smlvfx Regular member

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  6. mrgibblet

    mrgibblet Member

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    why dont they just find a way to memory edit the psp's system settings and set the f/w to 0.00 and then use the 1.50 upgrader?

    oh, nvm, the psp prolly checks the actual thing, not the memory.
     

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